baber/WOPTO huggingface dataset:
Patent JP-H04107306-A (JP)
Title: Air motor device
Inventor: HARA MOTOJI
IPC: F15B11/06
Filed: 1990-08-27
Abstract: PURPOSE:To make a sudden stop with simple structure by supplying cooling air of specified pressure from a cooling air supply means to an air motor in response to an air motor drive command, and actuating a switch valve to close at the time when the air motor stops. CONSTITUTION:When an air motor device is stopped, a switch 8 is changed over to the stop side to cut off an electric current to a directional control valve 9 and a switch valve 11, (c)-(b) of the directional control valve 9 are communicated with each other and the switch valve 11 is actuated to close. In this way, supply of drive air is stopped, and an air motor 1 continues to rotate only by means of its inertia. As the switch valve 11 of a discharge pipeline 3 is closed, discharge pressure suddenly rises and sudden braking is applied to the air motor 1. In such a process, cooling air is supplied from a cooling air supply means 10 of an expansion valve or the like until the air motor 1 stops after the drive air from a drive air control valve 5 is stopped. Consequently, it is possible to effectively restrain rise of temperature at the time of braking of the air motor 1.
Patent JP-S6382880-A (JP)
Title: Structure of car front body
Inventor: HONDA MASAJI
IPC: B62D25/08
Filed: 1986-09-26
Abstract: PURPOSE:To improve the rigidity and fresh-air inlet performance of an engine room by spanning a metallic reinforcing member integrally formed with a fresh- air inlet section between the strut towers formed at right and left sides of the engine room. CONSTITUTION:A reinforcing member 7 is composed of a strut body 8 forming a near isosceles triangle whose vertex section is cut off and fresh-air inlet duct 9. Two equal angle sections and the vertex section of the strut body 8 are fastened to strut towers 3 and the upper section of an air box 10 by screws respectively. The sections of the strut body 8 other than respective fixing sections 11 to the strut towers 3 and air box 10 are of hollow construction and of wide in thickness to obtain high rigidity and are formed with a large opening 12 for a flesh-air inlet at the center.
Patent JP-2001046636-A (JP)
Title: Game machine, big winning information display method, big winning probability display method and information storage medium
Inventor: KIYOTA KENJI
IPC: A63F7/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To amplify and stimulate expectations more than before and to improve an amusement property by reporting the generation of big winning and big winning establishment beforehand. SOLUTION: A center control part 14 calculates in what numbered game the big winning is to be generated, and in the case that the number is 25 for instance, displays 'the big winning is to generated in the 25th'. Also, the center control part 14 calculates the probability of generating the big winning, and in the case that the big winning probability of the 25th is 50% for instance, displays 'the probability of the big winning within 30 times is 50%!'.
Patent JP-H0782396-A (JP)
Title: Resin product with shielding part and production thereof
Inventor: FUNAKI MASAAKI
IPC: C08J7/04
Filed: 1993-09-10
Abstract: PURPOSE:To improve the weather resistance and hardness of the shielding part at a specific position of a resin product (plate, film, molding, etc.) provided with a shielding part by a simple process. CONSTITUTION:To improve the mar and weather resistances of the surface of a resin product, a silicone hard coat is applied. At this time, in order to support and fix the resin product at a specific position of the surface, it is necessary, for example, to provide a bonding part at the periphery thereof and to make the part shield by coloring, etc., so as to protect the bonding part from ultraviolet rays, etc. When the shielding part is formed by coating the bonding part with a printing ink comprising an acrylic polymer, a copolymer of an acrylic monomer and vinyl chloride or a copolymer of an acrylic monomer, vinyl chloride and vinyl acetate followed by curing, the printing ink layer is not eroded by the silicone hard coat material which coats the whole area of the resin product including the shielding part. Moreover, the adhesion with the hard coat layer is excellent and there is no fear of the hard coat layer being peeled.
Patent JP-S59116880-A (JP)
Title: Pattern recognition system
Inventor: NAKANO YASUAKI
IPC: G06K9/00
Filed: 1982-12-24
Abstract: PURPOSE:To check whether the evil influence of the addition of a modified standard pattern to a dictionary is essential or not before the addition to the dictionary and to extract securely a partial pattern, by displaying the evil influence by a close standard pattern number. CONSTITUTION:Character patterns on a form 2 are scanned by a scanner 3 and photoelectric conversion, sampling, and binary-coding processing are performed to obtain a binary pattern. A pattern of one character is segmented from said pattern by a preprocessing part 4 and noise removal and normalization are performed to store the result in a buffer memory 5. Further, a classification part 6 collates an unknown input pattern in a memory 5 with the contents of the dictionary 7 to determine a candidate category, which is stored in a buffer memory 8. Then, a partial pattern extraction part 9 refers to the contents of the dictionary 10 successively for respective candidate categories stored in memory 8 and extracts a partial pattern from the unknown input pattern in the memory 5, and stores in a buffer memory 11, thereby extracting the partial pattern securely.
Patent JP-H0894392-A (JP)
Title: Recorder
Inventor: KITAGAWA SHINICHI
IPC: G08C19/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a recorder which is convenient in the case of handling and can efficiently display and record. CONSTITUTION: A memory 5 sets and stores channels, input numbers and input names used at the respective modes in an input selection table. A mode selection input switch 8 reads the channel, the input signal corresponding to the mode from the memory 5 in response to the selected mode, selects only the corresponding channel and the input signal to be input from input terminals IP1,..., IP16, and displays or records on a display-recorder 7.
Patent JP-S59119074-A (JP)
Title: Heat engine
Inventor: HASHIZUME KENICHI
IPC: F03G7/06
Filed: 1982-12-24
Abstract: PURPOSE:To enable to use a heat engine for various purposes, by disposing reciprocating pumps to extend radially from the turning shaft of a wheel, and fixing a member made of a shape memory alloy between the wheel and a piston rod of each reciprocating pump. CONSTITUTION:Reciprocating pumps 5 are disposed to extend radially from the turning shaft 4 of a wheel 4, and a piston rod 7 of each reciprocating pump 5 is connected to the wheel 4 by the intermediary of a member made of a shape memory alloy 9. The upper section functions as a high-temperature heat source while the lower section functions as a low-temperature heat source. When the temperature at the high-temperature heat source section is raised, the member 9 made of a shape memory alloy begins to contract, so that the piston rod 7 is moved in the direction shown by an arrow D in the drawing. Resultantly, fluid in a discharge chamber 12 is forced to the outside and rotor blades 18 of a fluid motor 17 are set into rotation, so that the wheel 4 is turned. On the other hand, when the member 9 is moved to the low-temperature side, the piston rod 7 is moved in the opposite direction and the wheel 4 continues its rotation. Therefore, it is enabled to obtain an output of a desired speed of rotation and to use the apparatus for various purposes.
Patent JP-S6382161-A (JP)
Title: Facsimile equipment
Inventor: ANPO KUNIAKI
IPC: H04N1/04
Filed: 1986-09-26
Abstract: PURPOSE:To read an original at the outside of standards such as a thick book by stopping picture reading if the picture reading is not started within a 1st timer operating time, operating 3rd timer in response to the end of picture reading and discharging an original through the operation of a motor. CONSTITUTION:The 1st timer 53 is operated in response to a picture read command, a 2nd timer 59 is operated in response to the start of operation of a lighting means 57 and the picture reading is started after the end of operation of the 2nd timer 59. If the picture reading is not started within the operating time of the 1st timer 53, the picture reading is stopped. In the automatic scanning mode, the 3rd timer 67 is operated in response to the end of picture reading, the motor is operated for the operating time of the 3rd timer 67 to discharge the original. Then both the manual scanning mode and the automatic scanning mode are attained and in the manual scanning mode, an original at the outside of standards such as a thick book is read suitably with a low power consumption.
Patent JP-S6286372-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/01
Filed: 1985-10-11
Abstract: PURPOSE:To form an economically effective image forming device by forming a polychromatic image highly accurately from an original consisting of plural colors within a short period by an image forming system using a normal developer. CONSTITUTION:For instance, a CCD unit 171 consisting of, for example, plural CCDs 174a, 174b and plural filters 175a, 175b arranged correspondingly to the CCDs 175a, 175b is arranged so as to be moved on the inside and outside of the optical paths of mirrors 92, 93 arranged close to a photosensitive body. The CCD unit 171 is set up in the optical path of an optical system at first. An original image is converted into electric signals by respective CCDs 174a, 174b of the CCD unit 171 and the colors of the original are discriminated by these electric signals. Then, the CCd unit 171 is set up on the outside of the optical path of the optical system, developing units 121, 122 are selectively driven based on said discriminating information and then an erasing array 150 is driven to form a color image corresponding to the original image.
Patent JP-H0741336-A (JP)
Title: Water repellent for glass
Inventor: ITO AKIRA
IPC: C09K3/18
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a water repellent for glass usable even in the presence of moisture, easy to handle and having high safety by blending specified amino modified polysiloxane with formic acid and water. CONSTITUTION:This water repellent for glass consists of 0.01-10.0wt.% amino modified polysiloxane represented by the formula [where each of X and Y is methyl or alkoxy and each of (m) and (n) is an integer of >=1 giving 10-10,000est viscosity at, 25 deg.C and 300-10,000 amine equiv.], 0.001-5wt.% formic acid and the balance water, ROH (R is 1-3C alkyl) or aq. soln. contg. ROH.
Patent JP-H05231535-A (JP)
Title: Compound gear transmission
Inventor: FURANKU RICHIYAADO UTSUDO
IPC: F16H3/08
Filed: 1992-08-03
Abstract: PURPOSE: To enable range piston assembly to be protectively enclosed by an auxiliary section housing. CONSTITUTION: An auxiliary change gear section 14 is provided with the range piston assembly 48 for selectively coupling a splitter gear 78 or a splitter range gear 62 to an input shaft. The assembly 48 features a pair of tandem fluid chambers 66 and 68. Piston heads 70, 72 connected to a common piston rod 74 are provided to move a range clutch assembly between a first position and a second position by introducing a pressure fluid simultaneously into each piston head chamber, here the diameter of the fluid chamber is made smaller than the diameters of the piston chambers to obtain the force required to move the range clutch assembly, and to protectively enclose the range piston assembly 48 in the auxiliary housing 50.
Patent JP-S6380631-A (JP)
Title: Noise reduction circuit
Inventor: IZAWA KAORU
IPC: H04B1/64
Filed: 1986-09-25
Abstract: PURPOSE:To preclude a parasitic operation such as oscillations and high-frequency peaking by holding the product of the closed loop gain of a main amplifier and the gain of a variable gain amplifier provided on a feedback path at a specific value, and improving compression linearity corresponding to a wide-range input level. CONSTITUTION:A current output obtained by a detecting circuit 12 is fed back to the constant current source 206 of the main amplifier 20 as a feedback signal through a resistance 22 after passing through a path 18 to hold the product of the closed loop gain of the main amplifier 20 and the gain of the variable gain amplifier 8 at the specific value. Consequently, variation in feedback quantity which varies large corresponding to a strong and a weak input enters a specific range, so the compression linearity can be improved corresponding to the wide-range input level and the feedback system can be stabilized. Then, the product of the closed loop gain of the main amplifier 20 and the gain of the variable gain amplifier 8 is held at the specific value, so a countermeasure to the capacity of a phase correcting capacitor is not necessary and the necessary capacity is minimized.
Patent JP-H04110242-A (JP)
Title: Load handling device
Inventor: OYAMA HIROYASU
IPC: B65G1/00
Filed: 1990-08-30
Abstract: PURPOSE:To efficiently load and unload a freight by installing a mechanism in which a plurality of accommodation parts are arranged in free circulation shift for a load handling position, load information input part, judgement part, and a driving part 12. CONSTITUTION:In an unloading process, the key 5b in an operation part 5 is pushed down to select unloading mode. Then, the bar code of a receipt chit for an unloaded load is read by a bar code scanner 7, and a key 5g in pushed down, and then a main control part 9 judges the rack No. in which the load corresponding to the bar code read from a rack.load position memory part 8 is accommodated, and a rack 3 is circulation-shifted by the operation of a rack driving part 12 on the basis of the instruction of the main control part 9, and the pertinent rack 3 stops at the position of a load handling port 4. When the key 5c of the operation part 5 is pushed down, a shutter 20 is opened by the operation of a shutter driving part 13. In this state, the load is unloaded from a truck from the load handling port 4.
Patent JP-2001048117-A (JP)
Title: Corrugated cardboard case
Inventor: NAGAMATSU JUNICHI
IPC: B65B49/14
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To realize a stable and fast box filling operation with a simple configuration, enable it to be easily adapted for various kinds of sheet sizes and further enable improved durability or reliability in operation as well as a low noise operation to be realized. SOLUTION: There are provided an adsorbing type sheet transferring conveyor; a mobile plate 35 mounted at an upstream side of a filling section P in such a way that it may be moved forward or rearward and formed at the upper surface of the sheet 2 of a filling section P under a state in which a product 5 is mounted thereon in such a way that it can be mounted; and a drug plate 46 mounted at a downstream side of the filling section P in such a way that it may be moved forward or rearward and formed at the lower surface of the sheet 2 of the filling section P. The product 5 is transferred by the mobile plate 35 to the sheet 2 at the filling section P and filled, and the sheet 2 filled with the product 5 is transferred to the downstream side by the drug plate 46.
Patent JP-2001046794-A (JP)
Title: Electric washing machine
Inventor: KATANE KAZUTOSHI
IPC: D06F39/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To perform the pouring of detergent and the showering of water by providing a showering part and a detergent input part adjacently to each other, constituting a powdery detergent input tray in such a manner that it can be set selectively upward or downward, and providing the powdery detergent input tray with an inclination so that the showering part side is lowered. SOLUTION: In washing, a main control device opens a washing water supply solenoid valve to execute water feed, and washing water of tap water softened by a softening water supply device 21 is poured into a washing and spin-dry basket through a water pouring part 20. In the water pouring part 20, at this time, the supplied washing water is branched to the shower supply frame part 252 side and the powdery detergent mount part 253 side by a water branching projection 251. The washing water branched to the shower supply frame part 252 side is passed in a showering chamber 221a and showered from pouring ports 225a. On the other hand, the washing water branched to the powdery detergent mount part 253 side washes away a powdery detergent 301 along the inclination of the powdery detergent mount part 253 and carries it to a washing and spin-dry basket from the rear end of the mount part 253.
Patent JP-H0882312-A (JP)
Title: Connecting clip
Inventor: EGUCHI TOMOO
IPC: B60R19/04
Filed: 1995-08-14
Abstract: PURPOSE: To prevent a male member from falling easily even in the case of foreign matter such as a flying stone coming flying to hit a connecting clip. CONSTITUTION: A connecting clip is constituted of a cylinder part having plural elastic pieces 5 cut and split by radial slits 4, a female member provided with a flange part 8 projecting radially outward from the periphery of the base end of the cylinder member, a shank part inserted into the inner periphery of the female member so as to open the elastic pieces 5, and a male member 21 provided with a collar 23 projecting radially outward from the periphery of the base end of the shank part. A wall part 6 is erected at the flange part 8. The inside measurement of the wall part 6 is set to be larger than the outer diameter dimension of the collar 23, and a cutout part 7 is formed at the wall part 6 so that the outer peripheral edge of the collar 23 is enclosed inside the wall part 6 in the connected state.
Patent JP-H1162236-A (JP)
Title: Concrete-placing aid, and height adjusting method of supporting member for the aid
Inventor: TSURUTA YASUYUKI
IPC: E04G21/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To make efficient a concrete placing work using a concrete-placing aid by adjusting quickly the height of an aid receiving member to support a guide member for a surface grading member when a floor is constructed by placing concrete. SOLUTION: A concrete-placing aid A1 is composed of a base plate 1 having a threaded hole 10, an upper plate 24 which has a rod inserting hole 29 and can be removably mounted on the uppersurface of the base plate 1 by an flat countersunk head screw 6 from the undersurface of the base plate 1, a lower plate 20 having a threaded hole 25, a column 2 equipped with side plate 23 having a pressure contact receiving piece 26 and a screw inserting hole 28, an elevating rod 3 which has a receptacle member 4 in the upper part, is inserted through the hole 29, passes by the receiving piece 26 and is arranged movably in the vertical direction by linear motions, and a drawing tool 5 which has an inserting hole 51 for the rod 3, is inserted through the hole 28, and draws the rod 3 toward the receiving piece 26.
Patent JP-H1161256-A (JP)
Title: Production of non-oriented silicon steel sheet excellent in surface property and having low iron loss
Inventor: YAMAGAMI NOBUO
IPC: C22C38/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a non-oriented silicon steel sheet, in which ridging is not generated and has excellent surface property as well as low iron loss, by hot rolling a slab containing a specified composition of C, P, N, Si, Mn, sol. Al, S and the balance essentially Fe in a specified condition. SOLUTION: A slab has a composition consisting of, by weight, 0-0.005% C, 0-0.1% P, 0-0.005% N, 1.5-4.0% Si, 0.05-1.0% Mn, 0.1-1.0% sol. Al, 0-0.007% S and the balance substantially Fe. The slab, after heated to <=1150 deg.C, is subjected to rough rolling at a draft of >=60% by a roughing mill. Successively, a rough rolled material is heated to 1,000-1,150 deg.C and is held in this temp. range for 2-10 sec, and then is finish rolled and is coiled at >=650 deg.C. This hot rolled sheet is not required to have hot rolled sheet annealing, a desired steel sheet is obtained through cold rolling and finish annealing.
Patent JP-H0672940-A (JP)
Title: Naphthoquinone compound having fluoroalkyl group and its production
Inventor: MITANI MOTOHIRO
IPC: C07C46/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide a new compound having excellent light-resistance and fastness and especially useful as a dye and recording pigment. CONSTITUTION:The compound of formula I [R1 is H, 1-3C alkyl or NHR2 (R2 is 1-3C alkyl, phenyl, etc.); RF is (CF2)n1X or group of formula II (X is F, Cl or H; (n1) is 1-10; (n2) is 0-8], e.g. 3-perfluoropropyl-1,4-naphthoquinone. The compound of formula I can be produced by reacting a difluoroalkanoyl peroxide of formula III with a naphthoquinone compound of formula IV preferably in a solvent (e.g. 1,1,2-trichlorotrifluoroethane) at -10 to +100 deg.C for 3-10hr. The charging molar ratio of the compound of formula III to the compound of formula IV is preferably 1:(0.2-10). The compound of formula I is useful also as a raw material for agrichemicals, pharmaceuticals, etc., and is easily producible in a short time in high yield without using reaction catalyst and particular apparatus.
Patent JP-H0566318-A (JP)
Title: Optical waveguide circuit module
Inventor: YAMADA YASUBUMI
IPC: G02B6/24
Filed: 1991-09-06
Abstract: PURPOSE:To prevent characteristic deterioration caused by mismatching in coefficient of linear expansion between optical waveguide circuit constituent members. CONSTITUTION:An optically transparent filler 21 which has a refractive index nearly equal to the refractive index of a refractive index matching layer 5 provided on the connection border surface between an optical waveguide chip 1 and optical fibers 2, 3, and 4 for optical input and output and also has viscosity is charged in the periphery of the border surface and this filler enters a gap if the gap is formed between the optical fiber end surfaces and optical waveguide chip owing to peeling, thereby holding characteristics similar to those of the optical waveguide before the connection border surface peeling.
Patent JP-H0783401-A (JP)
Title: Exhaust gas flow controller for plant facility
Inventor: TAKATSUKA YOSHIHISA
IPC: G05D7/06
Filed: 1993-09-13
Abstract: PURPOSE:To eliminate excess heat input of an waste-heat boiler when the boiler is started after a gas turbine is operated at its rating in a plant facility in which exhaust gas from the turbine is introduced to the boiler. CONSTITUTION:When a waste-heat boiler 2 is started after a gas turbine 1 is operated at its rating, a damper 8 is opened based on exhaust gas flow rate command F4 to be output from a change rate limiter 29 while rising at a (Nm<3>/ min), and a damper 9 is closed. When a vapor pressure P of the boiler 2 reaches a fixed pressure, the damper 8 is further opened based on an exhaust gas flow rate command F5 to be output from the limiter 29 while rising at beta (Nm<3>/min) larger than the alpha (Nm<3>/min), and the damper 9 is closed.
Patent JP-H0785409-A (JP)
Title: Magnetic recording/reproducing apparatus and method for reading data
Inventor: HATTORI MASAKATSU
IPC: G11B5/09
Filed: 1993-09-13
Abstract: PURPOSE:To eliminate the decrease in level of a reproduced output from a head at a low temperature and prevent the generation of read errors without inviting the deterioration of the S/N ratio due to the distortion of waveform. CONSTITUTION:An HDC 3 carries out a detecting process to detect errors of read data of a read signal from a head 1 at a read time. A CPU 4 outputs a control signal HU in order to switch a current value of a write current when a read error is detected. A write current switching circuit 5 supplies a write current increased from a normal current value to the coil of the head 1 in accordance with the control signal HU. Accordingly, the temperature of the core of the head 1 is raised to eventually increase the level of the reproduced output of the head 1.